[특허]AI-based adaptive vehicle control system

AI-based adaptive vehicle control system 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G08G-001/16 B60K-031/00
출원번호	US-0561827 (1990-08-02)
우선권정보	JP-0230707 (1989-09-05); JP-0230708 (1989-09-05)
발명자 / 주소	Adachi Kunihiko (Susono JPX) Endo Norikazu (Susono JPX) Miyakoshi Hironori (Susono JPX)
출원인 / 주소	Toyota Jidosha Kabushiki Kaisha (Toyota JPX 03)
인용정보	피인용 횟수 : 56 인용 특허 : 0

초록 ▼

An AI-based adaptive vehicle control system which controls the speed of a vehicle in accordance with the driving characteristics of the driver. In effecting the follow-up driving which corresponds to the driving characteristics of the driver, the vehicle environment such as the distance between the vehicle and the vehicle in front, the relative speed, and the relative position, and the running state such as the speed and the steering angle of the vehicle itself are detected, and a danger index is calculated from the detected vehicle environment and running state in accordance with the driver\s sense of driving. The danger index is calculated by the fuzzy induction from the membership functions which are determined in advance in accordance with a general driver\s sense of driving. The running state of the vehicle such as the speed is controlled in accordance with the danger index. When the manipulated variable is changed by the driving operation of the driver, the danger index is adjusted in accordance with the amount of change. The change by the driving operation of the driver is reflected as the change in the membership functions. Thus, the calculated danger index gradually agrees with the driving characteristic of the driver.

대표청구항 ▼

An AI-based adaptive vehicle control system which is capable of controlling a driving condition of a vehicle by adapting said control system of the vehicle itself to driving characteristics of a driver, said control system comprising: an environment judging means for judging a vehicle external environment; a state judging means for judging a running state of said vehicle; a danger index calculating means for calculating a danger index from said vehicle external environment and said running state of said vehicle in accordance with said driver\s sense of driving; a control means for optimizing said running state by controlling the running state in accordance with the calculated danger index such that the running state corresponds to an optimized running state; and an adjusting means for detecting a change in the running state controlled by the control means, due to an override driving operation by said driver for overriding the optimized running state controlled by the control means, such that the running state becomes different from the optimized running state, and for adjusting the danger index in accordance with said change.

이 특허를 인용한 특허 (56)

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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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연합인증

AI-based adaptive vehicle control system 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

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AI-based adaptive vehicle control system 원문보기

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대표청구항 ▼

연구과제 타임라인

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이 특허를 인용한 특허 (56)

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